Manual for Craftsman T110 Riding Mower

The Craftsman T110 is a 42-inch riding lawn mower featuring a 19.5 HP Briggs & Stratton engine, 6-speed manual transmission, electric start, adjustable cutting height (1.5-4 inches), 2.5-gallon fuel tank, and a comfortable high-back seat. Below are key sections for safety, features, assembly, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Assembly Instructions 3. First-Time Setup 4. Specifications 5. Controls and Operation 6. Maintenance Schedule 7. Cutting Deck Operation 8. Safety Features 9. Storage & Winterization 10. Warranty Information 11. Troubleshooting

Features at a Glance

Key components: 19.5 HP engine, 42-inch steel cutting deck, 6-speed manual transmission, electric start, adjustable seat, cup holder, and LED headlights.

Feature	Description
Engine	19.5 HP Briggs & Stratton single-cylinder OHV
Cutting Width	42-inch reinforced steel deck
Transmission	6-speed manual shift-on-the-go
Starting System	Electric key start with backup recoil
Fuel Capacity	2.5-gallon plastic tank
Cutting Height	Adjustable 1.5 to 4 inches (6 positions)
Seat	High-back, adjustable for operator comfort
Headlights	LED for low-light operation
Blade Engagement	Electric PTO clutch
Drive System	Rear-wheel drive with automotive-style steering

Assembly Instructions

Unpack and inspect all parts. Assembly requires basic tools.

Install steering wheel: Align and secure with provided bolt.
Attach seat: Mount using four bolts and washers.
Install battery: Connect red (+) then black (-) terminals.
Attach cutting deck: Lower deck lift, align with pins, secure with retaining clips.
Install mulch plug or grass bagger (if included).
Check tire pressure: Inflate to 10 PSI (front) and 12 PSI (rear).

WARNING! Mower is heavy; use assistance. Ensure all bolts are tightened securely.

First-Time Setup

Prepare mower for initial use.

Add engine oil: Use SAE 30 (approx. 48 oz) – check dipstick.
Fill fuel tank: Use fresh unleaded gasoline (87 octane minimum).
Check battery: Ensure connections are tight.
Adjust cutting height: Set lever to desired position.
Test operation: Start engine in open area, engage blades briefly.

CAUTION! Perform setup outdoors. Keep away from sparks or flames.

Specifications

Engine: 19.5 HP Briggs & Stratton, OHV, single-cylinder.
Cutting Deck: 42-inch steel, 3-blade system.
Transmission: 6-speed manual, shift-on-the-go.
Fuel Type: Unleaded gasoline (87 octane or higher).
Fuel Capacity: 2.5 gallons.
Cutting Height Range: 1.5 to 4 inches (6 positions).
Turning Radius: 18 inches.
Weight: Approx. 450 lbs.
Warranty: 2-year limited warranty.

Controls and Operation

Operator station: Ignition key, throttle, choke, blade engagement lever, gear shift, parking brake, cutting height adjuster.

Starting Procedure: 1. Sit on seat. 2. Set parking brake. 3. Move gear shift to NEUTRAL. 4. Disengage blades. 5. Turn key to START.

Driving: Release parking brake, press clutch/brake pedal, select gear (1-6), slowly release clutch.

Mowing: Engage blades with PTO lever once engine is at full throttle. Overlap passes for even cut.

Maintenance Schedule

Regular maintenance ensures longevity and performance.

After first 5 hours: Change engine oil, check all bolts.
Every 25 hours: Change oil, check air filter, sharpen blades.
Every 50 hours: Replace spark plug, check tire pressure.
Every 100 hours: Change transmission fluid, inspect belts.
Seasonally: Lubricate moving parts, check battery charge.

Tip: Always disconnect spark plug before performing maintenance.

Cutting Deck Operation

The 42-inch deck provides even cutting with optional mulching or side discharge.

Adjust cutting height: Use lever to select position (1-6).
Engage blades: Ensure throttle is high, pull PTO lever.
Mow patterns: Overlap previous pass by 2-3 inches.
Avoid scalping: Do not mow on steep slopes.
Clean deck: After use, remove grass clippings from underside.

WARNING! Never engage blades on gravel or pavement. Keep hands and feet away.

Safety Features

Operator Presence System: Engine stops if operator leaves seat with blades engaged. Parking brake: Must be set to start engine. Blade brake clutch: Stops blades within 3 seconds when disengaged.

Storage & Winterization

Prepare mower for long-term storage.

Add fuel stabilizer: Run engine for 5 minutes to circulate.
Change oil: Replace with fresh oil.
Remove battery: Store in cool, dry place; charge monthly.
Clean deck: Remove all grass and debris.
Cover mower: Use breathable cover in dry location.

CAUTION! Do not store with fuel in tank over 30 days without stabilizer.

Warranty Information

Craftsman T110 includes a 2-year limited warranty covering defects in materials and workmanship. Warranty does not cover normal wear, misuse, or lack of maintenance. For warranty service, contact Craftsman at 1-888-331-4569 or visit www.craftsman.com. Keep original receipt as proof of purchase.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Engine won't start	Dead battery, empty fuel, safety switch	Charge battery, add fuel, ensure seat is occupied and brake set.
Poor cutting performance	Dull blades, low engine speed	Sharpen blades, operate at full throttle, clean deck.
Excessive vibration	Damaged blade, loose parts	Stop engine, inspect blades and bolts for tightness.
Loss of power	Clogged air filter, old fuel	Replace air filter, drain old fuel and refill with fresh.
Transmission slips	Low fluid, worn belt	Check fluid level, inspect drive belt for wear.

Reset: Turn key off and wait 30 seconds if safety system engages.

Service: 1-888-331-4569; www.craftsman.com